IDT / ICS LVCMOS/LVTTL FANOUT BUFFER
4
ICS8344AY-01 REV. C SEPTEMBER 9, 2008
ICS8344-01
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V
DD = VDDO = 3.3V±5%, T
A
= 0°C TO 70°C
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
D
e
g
a
t
l
o
V
y
l
p
u
S
e
v
i
t
i
s
o
P
5
3
1
.
33
.
35
6
4
.
3V
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
3
1
.
33
.
35
6
4
.
3V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
t
n
e
c
s
e
i
u
Q
5
9A
m
TABLE 4D. LVCMOS/LVTTL DC CHARACTERISTICS, V
DD = VDDO = 3.3V±5%, T
A
= 0°C TO 70°C
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, V
DD = 3.3V±5%, VDDO = 2.5V±5%, T
A
= 0°C TO 70°C
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
D
e
g
a
t
l
o
V
y
l
p
u
S
e
v
i
t
i
s
o
P
5
3
1
.
33
.
35
6
4
.
3V
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
7
3
.
25
.
25
2
6
.
2V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
t
n
e
c
s
e
i
u
Q
5
9A
m
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
H
I
e
g
a
t
l
o
V
h
g
i
H
t
u
p
n
I
,
N
E
_
K
L
C
,
L
E
S
_
K
L
C
E
O
28
.
3V
V
L
I
e
g
a
t
l
o
V
w
o
L
t
u
p
n
I
,
N
E
_
K
L
C
,
L
E
S
_
K
L
C
E
O
3
.
0
-8
.
0V
I
H
I
t
n
e
r
u
C
h
g
i
H
t
u
p
n
I
E
O
,
N
E
_
K
L
CV
D
V
=
N
I
V
5
6
4
.
3
=5
A
L
E
S
_
K
L
CV
D
V
=
N
I
V
5
6
4
.
3
=0
5
1A
I
L
I
t
n
e
r
u
C
w
o
L
t
u
p
n
I
E
O
,
N
E
_
K
L
CV
D
V
,
5
6
4
.
3
=
N
I
V
0
=0
5
1
-A
L
E
S
_
K
L
CV
D
V
,
5
6
4
.
3
=
N
I
V
0
=5
-A
V
H
O
e
g
a
t
l
o
V
h
g
i
H
t
u
p
t
u
O
V
D
V
=
O
D
V
5
3
1
.
3
=
I
H
O
A
m
6
3
-
=
7
.
2V
V
L
O
e
g
a
t
l
o
V
w
o
L
t
u
p
t
u
O
V
D
V
=
O
D
V
5
3
1
.
3
=
I
L
O
A
m
6
3
=
5
.
0V
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD + 0.5 V
Outputs, V
O
-0.5V to V
DDO + 0.5V
Package Thermal Impedance,
θ
JA
47.9°C/W (0 lfpm)
Storage Temperature, T
STG
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause per manent damage to the
device. These ratings are stress specifications only. Functional op-
eration of product at these conditions or any conditions beyond
those listed in the
DC Characteristics or AC Characteristics is not
implied. Exposure to absolute maximum rating conditions for ex-
tended periods may affect product reliability.
TABLE 4C. POWER SUPPLY DC CHARACTERISTICS, V
DD = VDDO = 2.5V±5%, T
A
= 0°C TO 70°C
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
D
e
g
a
t
l
o
V
y
l
p
u
S
e
v
i
t
i
s
o
P
5
7
3
.
25
.
25
2
6
.
2V
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
t
u
O
5
7
3
.
25
.
25
2
6
.
2V
I
D
t
n
e
r
u
C
y
l
p
u
S
r
e
w
o
P
t
n
e
c
s
e
i
u
Q
5
9A
m